137480370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{55213}}^1$

素因数の和:55306

約数の個数: 32

約数和(自身を含む): 333934272

約数和(自身を除く): 196453902

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 55213, 110426, 165639, 276065, 331278, 552130, 828195, 1656390, 4582679, 9165358, 13748037, 22913395, 27496074, 45826790, 68740185, 137480370]

約数ペア:

[(1, 137480370), (2, 68740185), (3, 45826790), (5, 27496074), (6, 22913395), (10, 13748037), (15, 9165358), (30, 4582679), (83, 1656390), (166, 828195), (249, 552130), (415, 331278), (498, 276065), (830, 165639), (1245, 110426), (2490, 55213)]